3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE
- CAS NO.：10010-93-2
- Empirical Formula: C5H5F3N2
- Molecular Weight: 150.1
- MDL number: MFCD00829309
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:30
What is 3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE?
Chemical properties
White to orange solid
The Uses of 3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE
3-Methyl-5-(trifluoromethyl)pyrazole is a reagent used in the preparation of (fluoromethyl)pyrazole via microwave-assisted Stille coupling.
Definition
ChEBI: 3-Methyl-5-(trifluoromethyl)-1H-pyrazole is a member of pyrazoles.
General Description
3-Methyl-5-(trifluoromethyl)pyrazole is a pyrazole derivative. It has been reported to be synthesized from 3-methyl-5-trifluoromethyl-1H-pyrazole.
Properties of 3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE
| Melting point: | 88-90 °C(lit.) |
| Boiling point: | 187℃ |
| Density | 1.355 |
| Flash point: | 67℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| pka | 11.12±0.10(Predicted) |
| color | White |
| CAS DataBase Reference | 10010-93-2(CAS DataBase Reference) |
Safety information for 3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE
| InChIKey | DLCHCAYDSKIFIN-UHFFFAOYSA-N |
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